MMO-Champion is at it again (Boubouille has just been doing a bangup job showing off content from this 2.1 patch!), and this time, he's somehow delved into the Black Temple and pulled out screengrabs of (most of) the bosses. As of this writing, there's no Illidan grabs yet, but that may still be coming.
Since we killed the site off the last time we linked to it, I've gone ahead and mirrored the Boss shots: Here's High Warlord Naj'entus (he's the Naga-looking thing we saw last time), Supremus, Teron Gorefiend (judge me by my size, do you?), Gurtogg Bloodboil (the best looking one, in my opinion), Mother Shahraz, and Essence of Souls (the last one appears to be an encounter of sorts, and it's probably where that three faced boss-- Desire, Grief, Anger-- appears).
Boubouille has also grabbed a layout of the class trinkets available at the Exalted levels of the Ashtongue Deathsworn rep, so you can know right now what you're going to be working for. I have to admit that all the content looks sweet, but just like all really high level content, I wonder how many people are actually going to see it. The Black Temple seems fun, but to tell the truth, I'm actually looking forward to the Ogri'la and Sethekk quest areas more.